#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<stdbool.h>
#include<stdlib.h>
#include<time.h>

void Swap(int* a, int* b);
void Printarr(int* a, int n);
void Bubblesort(int* a, int n);
void Insertsort(int* a, int n);
void Shellsort(int* a, int n);
void Selectsort(int* a, int n);
void Quiksort(int* a, int begin,int end);
void Heapsort(int* a, int n);
void AdJustDown(int* pheap, int k, int parent);
